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I had 4 sticks of 8gb Crucial Ballistix @2666mhz with XMP enabled. This ram was solid, but I wanted a little more. I knew it was possible the gains could end up being small, but I had the money, so I went for it. My computer is an IBuyPower 'Enthusiast'(Yes, I plan on upgrading the psu and graphics eventually) that I use for day trading stocks. The computer was already pretty solid out of the box, especially for only $499, but what I liked was that the ASRock motherboard B450M-ibw (proprietary to IBuyPower, but same as a B450M/ac) and AMD platform that I thought would be a fairly solid starting point with which to upgrade as I came across more funds. The first thing I did was go from the stock 8gb of ram to Crucial 8x2. This helped a bit, but needed some help, so I upgraded to a Ryzen 5 3600. Already excellent gains and speed (It came with a Ryzen 3 2400g). I overclocked the Ryzen 5 to 4.2ghz @ 1.4v, which proved to be nice and stable, but I didn’t like how high the voltage was, which is not needed and really only causes heat, so I ended up at 1.375v.

I then bought 2 more of 8gb ram by Crucial for 32gb total, 8x4gb at the stock speed of 2666mhz. This was fine, but it really didn't help much bc I was still at the stock speed of 2666, so in essence, I could tell, and feel, that it could be improved upon. I eventually did away with the 4x8 setup @2666 and went with this kit at 3200mhz, 16x2, with XMP enabled. I tried messing with timings to see if I could achieve CL15 or CL14, but every time I saved bios settings and rebooted, it kept throwing away XMP as well as my cpu overclock and rebooting everything to auto. So essentially, what I discovered is that at least with a Ryzen 5 3600 and an ASRock B450M-ibw(same as B450M/ac, just different bios), these Crucial Ballistix either don't like to be overclocked passed their stock XMP overclock settings, or the motherboard/bios doesn't like it. I have a feeling it's the ram that doesn't like it.

Full specs are:

Ryzen 5 3600 overclocked to 4200ghz @ 1.400volts

Crucial 32gb(16x2) 3200mhz CL16 with XMP enabled.

So right now with this setup, my best Cinebench rating is 1825, which I noticed beats out quite a few Ryzen 7 setups listed on Cinebench. I still have the stock PSU and graphics card which I'm itching to upgrade, but I haven't decided if I'm going to add 2 more 16x2 sticks for a total of 64gb. I know most activities won't benefit, but some will, so there's that.

Crucial is definitely solid kit. There's a reason they are as reputable as they are. Hope all that helps.

** Edit (as of 04/25/2020): I’ve upgraded to 64gb of ram, 16x4 with xmp enabled @3200mhz.

If this makes sense, overall it’s not faster per se, but does feel ‘smoother’. Everything feels effortless, almost like the cpu accesses to ram when it needs to for help, which is rare, but seems to ‘know it’s there when needed’, if you will. I’ve upgraded the cpu to an EVGA 750w Gold, the graphics card is now an RTX 2060 Super and I’ve put a Noctua U12A cpu cooler on the cpu which has allowed me to squeeze the overclocking to 4.3 @ 1.375. I’ve upgraded the intake and exhaust fans to Noctua F12’s and this thing is not only stable as mountain, but quiet as a mouse. I have an air purifier in my room that is louder than this thing. Anyway, just some tweaks I thought I’d add. Well worth it. Ram is excellent, can’t go wrong.

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